From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9EA1C3F2CD for ; Thu, 5 Mar 2020 10:56:51 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 760BC208C3 for ; Thu, 5 Mar 2020 10:56:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 760BC208C3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.crashing.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 48Y73g5YSqzDqnx for ; Thu, 5 Mar 2020 21:56:47 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=permerror (SPF Permanent Error: Unknown mechanism found: ip:192.40.192.88/32) smtp.mailfrom=kernel.crashing.org (client-ip=63.228.1.57; helo=gate.crashing.org; envelope-from=segher@kernel.crashing.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=kernel.crashing.org Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 48Y71p6SRnzDqkj for ; Thu, 5 Mar 2020 21:55:09 +1100 (AEDT) Received: from gate.crashing.org (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id 025At4mT009633; Thu, 5 Mar 2020 04:55:04 -0600 Received: (from segher@localhost) by gate.crashing.org (8.14.1/8.14.1/Submit) id 025At4o9009630; Thu, 5 Mar 2020 04:55:04 -0600 X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f Date: Thu, 5 Mar 2020 04:55:03 -0600 From: Segher Boessenkool To: Nicholas Piggin Subject: Re: [PATCH] powerpc/64: BE option to use ELFv2 ABI for big endian kernels Message-ID: <20200305105503.GZ22482@gate.crashing.org> References: <20200303014527.39377-1-npiggin@gmail.com> <20200303230950.GM22482@gate.crashing.org> <1583379060.p6od1jalr3.astroid@bobo.none> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1583379060.p6od1jalr3.astroid@bobo.none> User-Agent: Mutt/1.4.2.3i X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Mar 05, 2020 at 01:34:22PM +1000, Nicholas Piggin wrote: > Segher Boessenkool's on March 4, 2020 9:09 am: > >> +override flavour := linux-ppc64v2 > > > > That isn't a good name, heh. This isn't "v2" of anything... Spell out > > the name "ELFv2"? Or as "elfv2"? It is just a name after all, it is > > version 1 in all three version fields in the ELF headers! > > Yeah okay. This part is only for some weird little perl asm generator > script, but probably better to be careful. linux-ppc64-elfv2 ? That generator is from openssl, or inspired by it, it is everywhere. So it is more important to get it right than it would seem at first glance ;-) That name looks perfect to me. You'll have to update REs expecting the arch at the end (like /le$/), but you had to already I think? Segher